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Thyme extract (Thymus vulgaris)

Cough · Bronchitis · Antimicrobial

Tier 2 — Promising

What it is

ESCOP and German Commission E approved thyme for bronchitis and productive cough. A 2024 review found thyme extract significantly reduces cough frequency in acute bronchitis, especially when combined with ivy leaf. Contains thymol, a potent natural antimicrobial. Very safe with centuries of culinary and medicinal use. Most effective as a standardised liquid extract.

Efficacy

3/5

Safety

4/5

Research

3/5

Onset

3/5

Cost

3/5

Drug-int.

5/5

Dose

300–600 mg/day standardised thyme extract or 2–3 cups thyme tea; often combined with ivy leaf

Time of day & tips

Drink 1–3 cups/day of warm tea throughout the day, or take standardised extract with meals. Can be combined with honey for extra throat soothing. Pairs well with ivy leaf for cough.

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